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The BSC PREFERRED ML1291R is a white corrugated literature mailer box sold in a pack of 50 units. Built from 200/ECT-32-B corrugated board, it is engineered to fit standard literature pieces without requiring a custom carton. The design assembles in seconds with no tape, glue, or staples needed, which reduces handling time on a busy shipping floor. This mailer is suited for fulfillment operations, print distributors, and supply rooms that regularly ship brochures, catalogs, flyers, or other flat printed materials. The white exterior finish presents cleanly for outbound shipments.
This product fits into packaging and shipping workflows where a secure, ready-to-assemble corrugated mailer is needed for literature-sized pieces. It is sold by the pack of 50, making it practical for medium to high-volume shipping departments. The no-fastener assembly eliminates the need to stock tape or glue at the packing station. It is equivalent to part number S-12641, which allows for direct cross-referencing when reordering or sourcing from multiple suppliers.
Designed as a direct equivalent to part number S-12641. Intended for standard literature-sized printed materials including brochures, catalogs, and flat documents requiring a corrugated mailer enclosure.
No tools are required to assemble this mailer. Fold along the pre-scored lines to form the box shape before inserting the literature piece. Keep cartons stored flat in a dry environment to maintain board integrity and ease of assembly. Inspect corrugated stock periodically for moisture damage, which can reduce structural performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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